Catalogue > Cell Biology > Antibiotics > M3143.0025

Puromycin dihydrochloride, research grade 25 mg - M3143.0025

82,69 EUR

excl. Shipping costs Product No.: M3143.0025


Package Size: 25 mg From Streptomyces albo-niger. Inhibitor of protein biosynthesis. Antibiotic used for selecting mammalian cell lines, which have been transformed by vectors that express puromycin-N-acetyl-transferase. Causes premature termination of the nascent polypeptide chain by its action as aminoacyl-t-RNA analog (in procaryotes and eucaryotes). Sµggested concentration for selection is 1.0 to 30µg/mL (mammalian). Stock solutions can be made in water (5 - 50mg/mL). Store solution at -20°C. Vazequez D. (1974) FEBS Lett. 40, 63-84; Claeyssens S. et al. (1993) FEBS Lett. 315, 7.

pdf Puromycin dihydrochloride, research grade Product Details Document (pdf)

Source: From Streptomyces albo-niger

Technical Data: Assay (HPLC) mind. 98%; Free base 86%; MW=544.5 g/mol; C22H29N7O5x2HCL; CAS: [58-58-2]; white to off-white powder, soluble in water (50mg/mL); toxic, may be cancerogenic. Wear gloves and mask when handling product.

Shipping / Storing Information: shipped at RT, store at +2°C to +8°C

Productnumber: M3143.0025

changedate: 9.4.2010


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